B07B 13/075
Apparatus comprising moving article - receiving openings, the size of which varies
Official title: Apparatus comprising moving article - receiving openings, the size of which varies as they move
B07B13/075 (Apparatus comprising moving article - receiving openings, the size of which varies) appears on 16 US grants and 9 published applications in this corpus.
Search patents in B07B- Granted patents
- 16
- Published applications
- 9
- Assignees
- 13
- Inventors
- 31
- Latest grant
- 25 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System for processing cannabis crop materials25 Aug 2020US 10,751,722 B1Pearson Incorporated
- Grain-cleaning machine11 Aug 2020US 10,737,296 B2Tmsa - Tecnologia Em Movimentacao S.A.
- Waste sorting device having an improved rotary screen12 Mar 2019US 10,226,793 B2Green Creative Ltd.
- Singulators with ports for diverting items4 Jul 2017US 9,694,393 B2Amazon Technologies, Inc.
- Singulators with ports for diverting items6 Dec 2016US 9,511,953 B1Amazon Technologies, Inc.
- System and method for size separating conveyor14 Jan 2021US 2021/0008596 A1
- Grain-cleaning machine27 Jun 2019US 2019/0193117 A1Tmsa - Tecnologia Em Movimentacao S.A.
- Waste sorting device having an improved rotary screen21 Sep 2017US 2017/0266696 A1Green Creative Ltd.
- Singulators with ports for diverting items9 Feb 2017US 2017/0036866 A1Amazon Technologies, Inc.
- Sorting Apparatus29 Jan 2015US 2015/0027935 A1Lakewood Process Machinery
Most cited
By later US patents
- Produce sizing transport mechanism15US 6,533,126 B1E.D. Parsons Engineering PTY LTD · 2003
- System for processing cannabis crop materials8US 10,751,722 B1Pearson Incorporated · 2020
- Feeding, sorting and grading system for elongate produce8US 5,998,754 AMateriel pour l'Arboriculture Fruitiere · 1999
- Bean grader7US 5,332,103 ALyco Manufacturing, Inc. · 1994
- Apparatus for size-grading objects6US 4,149,637 AStarr, Incorporated · 1979